Re: Quantum Computers [was Read any good books lately?]

From: Bryan Moss (bryan.moss@dial.pipex.com)
Date: Wed Aug 18 1999 - 09:02:17 MDT


Dan Fabulich wrote:

> Moss is also right that this would not prove MWI, but as far as I know MWI
> is the most plausible alternative to Copenhagen, so it would firmly
> establish MWI as valid scientific theory, at the very least.

The most plausible alternative, imho, would be to assume that the
wavefunction is not 'real' and is a product of limited knowledge. This,
btw, is the Copenhagen interpretation, not many people actually believe in
observer collapse. My own interpretation would be that although the
wavefunction is a product of limited knowledge it is no less real than
anything else. All physical theories are shaped by our limited knowledge.

Btw, Bryce DeWitt has a interesting review of _The Fabric of Reality_ at the
following URL:

http://naturalscience.com/ns/books/book02.html

Also could someone help me out - what is the name of the conjecture that
states the universe is one big ol' cellular automata, it's the
somebody-somebody conjecture (not Church-Turing).

BM



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